Resumen
The article throws light on spatial, structural and functional characteristics of Ust-Luga Multi Modal Complex (ULMMC). Geodatabase and cartographic basis of the above complex are established in ArcGIS environment. Network models of roads and railway lines of the above complex are realized via the use of Network Analyst analyzer. Upon investigation of generic rules of mobile facilities behavior within the territory of sea ports and industrial enterprises a part of these generic rules has been reflected (as an example) in geodatabase and road networks. Consideration was given to three-dimensional modeling of ULMMC multiple-bridge intersections and Traffic Management Facilities (TMF) arrangement on them.